Make block editor base classes public (#16774)

* Make block editor base classes public

* Update BlockEditorValues.cs

Change to trigger a new build for #16774

---------

Co-authored-by: Kenn Jacobsen <kja@umbraco.dk>

src/Umbraco.Infrastructure/PropertyEditors/BlockEditorPropertyValueEditor.cs

@@ -13,7 +13,7 @@
 
 namespace Umbraco.Cms.Core.PropertyEditors;
 
-internal abstract class BlockEditorPropertyValueEditor<TValue, TLayout> : BlockValuePropertyValueEditorBase<TValue, TLayout>
+public abstract class BlockEditorPropertyValueEditor<TValue, TLayout> : BlockValuePropertyValueEditorBase<TValue, TLayout>
     where TValue : BlockValue<TLayout>, new()
     where TLayout : class, IBlockLayoutItem, new()
 {

src/Umbraco.Infrastructure/PropertyEditors/BlockEditorValidator.cs

@@ -7,7 +7,7 @@
 
 namespace Umbraco.Cms.Core.PropertyEditors;
 
-internal class BlockEditorValidator<TValue, TLayout> : BlockEditorValidatorBase<TValue, TLayout>
+public class BlockEditorValidator<TValue, TLayout> : BlockEditorValidatorBase<TValue, TLayout>
     where TValue : BlockValue<TLayout>, new()
     where TLayout : class, IBlockLayoutItem, new()
 {

src/Umbraco.Infrastructure/PropertyEditors/BlockEditorValidatorBase.cs

@@ -6,7 +6,7 @@
 
 namespace Umbraco.Cms.Core.PropertyEditors;
 
-internal abstract class BlockEditorValidatorBase<TValue, TLayout> : ComplexEditorValidator
+public abstract class BlockEditorValidatorBase<TValue, TLayout> : ComplexEditorValidator
     where TValue : BlockValue<TLayout>, new()
     where TLayout : class, IBlockLayoutItem, new()
 {

src/Umbraco.Infrastructure/PropertyEditors/BlockEditorValues.cs

@@ -10,9 +10,9 @@
 namespace Umbraco.Cms.Core.PropertyEditors;
 
 /// <summary>
-/// Used to deserialize json values and clean up any values based on the existence of element types and layout structure
+/// Used to deserialize json values and clean up any values based on the existence of element types and layout structure.
 /// </summary>
-internal class BlockEditorValues<TValue, TLayout>
+public class BlockEditorValues<TValue, TLayout>
     where TValue : BlockValue<TLayout>, new()
     where TLayout : class, IBlockLayoutItem, new()
 {

src/Umbraco.Infrastructure/PropertyEditors/BlockValuePropertyValueEditorBase.cs

@@ -10,7 +10,7 @@
 
 namespace Umbraco.Cms.Core.PropertyEditors;
 
-internal abstract class BlockValuePropertyValueEditorBase<TValue, TLayout> : DataValueEditor, IDataValueReference, IDataValueTags
+public abstract class BlockValuePropertyValueEditorBase<TValue, TLayout> : DataValueEditor, IDataValueReference, IDataValueTags
     where TValue : BlockValue<TLayout>, new()
     where TLayout : class, IBlockLayoutItem, new()
 {